3252138 has 8 divisors (see below), whose sum is σ = 6504288. Its totient is φ = 1084044.

The previous prime is 3252121. The next prime is 3252163. The reversal of 3252138 is 8312523.

It is a sphenic number, since it is the product of 3 distinct primes.

3252138 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271006 + ... + 271017.

It is an arithmetic number, because the mean of its divisors is an integer number (813036).

Almost surely, 2^3252138 is an apocalyptic number.

3252138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3252138 is a wasteful number, since it uses less digits than its factorization.

3252138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542028.

The product of its digits is 1440, while the sum is 24.

The square root of 3252138 is about 1803.3685147523. The cubic root of 3252138 is about 148.1572774112.

It can be divided in two parts, 325213 and 8, that added together give a triangular number (325221 = T₈₀₆).

The spelling of 3252138 in words is "three million, two hundred fifty-two thousand, one hundred thirty-eight".